Attempted to load class "Helper" from namespace "HelixUltimate\Framework\Platform". Did you forget a "use" statement for another namespace? - Forum | JoomShaper
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Attempted to load class "Helper" from namespace "HelixUltimate\Framework\Platform". Did you forget a "use" statement for another namespace?

Asked by Dagmawi 2 years ago Last activity 2 years ago

Hi, I'm using Helix Ultimate, Joomla 4.1.1, SP Page Builder Pro Version: 3.8.10 for my site and it work totally fine on the local host. When I try to host on the provider, it give error "Attempted to load class "Helper" from namespace "HelixUltimate\Framework\Platform". Did you forget a "use" statement for another namespace? " Please help.

2 replies

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Dagmawi Asked this
2 years ago

Found the answer from Joomla form. It seems unrelated topic, but it worked.

Locate the file administrator/cache/autoload_psr4.php and delete it. Access Joomla 4 again and the file will get recreated automatically. This file is a map to all PHP classes Joomla uses and it is created and maintained automatically.
https://forum.joomla.org/viewtopic.php?t=1005581#p3707858

Paul Frankowski Senior Staff
2 years ago · edited

BTW

I also recommend to update Joomla from 4.1.1 (March 2022!!!) to 4.4.4 (April 2024) otherwise "bad boys" can damage your website quite fast.

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